Abstract
Cathode material is an important component of solid oxide fuel cell. Improving the electron/ion conductivity of cathode materials and reducing the polarization resistance are important methods to make SOFC operate at low temperature and increase the service life of battery. The high electronic conductivity of cathode materials makes perovskite oxides occupy a dominant position in the research field of cathode materials. In this paper, the research progress of perovskite structure cathode, spinel structure cathode and Ruddlesden-popper structure cathode materials is reviewed, and the development direction of cathode materials in the future is prospected.
Translated title of the contribution | Research progress of cathode materials in solid oxide fuel cells |
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Original language | Chinese (Traditional) |
Pages (from-to) | 7032-7040 |
Number of pages | 9 |
Journal | Gongneng Cailiao/Journal of Functional Materials |
Volume | 52 |
Issue number | 7 |
DOIs | |
Publication status | Published - 30 Jul 2021 |
Keywords
- cathode materials
- perovskite oxides
- research progress
- solid oxide fuel cell (SOFC)